Question

if a certain number is added to the numerator and to denominator 970 the new friction reduces to 5.7 find the number​

Answer 1

Answer:

5529

Step-by-step explanation:

Let's assume the number be x

According to the problem:

$\frac{x}{970}$ = 5.7 = $\frac{57}{10}$

=>x = 57 x 97 = 57 x 100 - 57 x 3 = 5700 - 171 = 5529